weicheng li

Senior Data Analyst | Power BI & SQL

Salaire / Taux journalier

Paris, France

Freelance, ouvert au CDI

Expertises

Power BIRequêtes SQLPythonData AnalysisData Vizualization

Langues

AnglaisChinoisFrançais

À propos

Introduction

Multi-skilled Data Analyst & Digital Marketer with 5+ years experience spanning gaming, blockchain, and architectural industries. Currently at Ubisoft, specializing in user behavior analysis, automated KPI reporting, and actionable insights using Python, SQL, Power BI, and Tableau. Combining technical expertise with creative 3D visualization skills to deliver comprehensive data-driven solutions.

Liens

Expérience de travail

Data Analyst Assistant

Ubisoft Bordeaux

juil. 2024 - janv. 2025

7 mois

Bordeaux, France

✅Data Integration & Automation: Supported the Data team in connecting and automating data flows across multiple platforms while ensuring data security and accuracy. ✅KPI Reporting: Built interactive KPI reports in Power BI for operational monitoring and automated their scheduled delivery using Power Automate. ✅User Behavior Analysis: Categorized player data (e.g., item purchases, inappropriate behavior) using SQL and analyzed behavioral trends with PySpark, visualized through Tableau. ✅Insight Communication: Presented key insights during weekly team meetings and contributed actionable recommendations to support decision-making.

Data Analyst

DMG Blockchain Solutions

janv. 2023 - mai 2023

5 mois

Calgary, AB, Canada

✅Blockchain Data Management: Managed large data sets and assisting a Canada Internet startup company with decision-making, focusing on data storage solutions. ✅Business Analysis: Skilled in analyzing and correlating KPIs, developing metrics for various scenarios, and providing business insights using SQL, Tableau, and PowerBI for user analysis. ✅Technical Expertise: Proficient in advanced data reporting with Excel and adept in data analysis using R and Python, with a focus on mainstream frameworks such as Pandas/NumPy to ensure accuracy and relevance of analysis.

Software Developer

Dark Horse Digital Solutions

août 2021 - mars 2022

8 mois

Pékin, Chine

✅App Developer: Involved in company's app projects such as "Black Horse Headlines" and "Tanhua Dating", independently completing key functional development. Collaborated closely with front-end development teams, focusing on user interface design, interaction logic, and backend data processing to optimize system functionality. ✅Technical Expertise: Possessed extensive experience in designing, developing, and maintaining large-scale, high-performance concurrent systems. Proficient in message queues (Kafka/RabbitMQ), caching mechanisms (Memcache/Redis), and databases (Oracle/MongoDB/MySQL, etc.). ✅Personalized User Experience: Utilized expertise in Java programming and in-depth knowledge of mainstream frameworks like Spring/Mybatis, developed customized software solutions for boosting system capabilities and enhancing user interaction, providing personalized services.

Visual Communications Director

DGM & AssociésFreelance

févr. 2020 - août 2020

7 mois

92300 Levallois-Perret, France

✅Customized Project Development: Established strong client relationships by arranging regular meetings and site visits, ensuring the delivery of services that meet client expectations. ✅Competition Coordinator: Organized and coordinated all aspects of major competitions such as the Disney Clinique project, including time management, resource allocation, and team collaboration, to ensure the smooth implementation of collaborative projects. ✅Advanced Visual Design: Created high-quality visual works using professional software and tools such as 3ds Max and V-Ray, with an emphasis on detail and visual impact.

Visual Marketing Specialist

Wilmotte & Associés Architectes

mars 2018 - oct. 2019

1 an 8 mois

Région de Paris, France

✅National Level Project Development: Involved in the design and comprehensive implementation of iconic projects such as the Paris-Saclay Research Institute, Paris Saint-Germain Training Base, Grand Palais Éphémère, etc. This includes on-site tracking and inspection, shaping of building materials design, and development of cross-channel marketing plans. ✅Multiple Bids Competition: Actively participated in major project bids for the company, collaboratively designed the master layout for Gare du Nord with the team, and provided unique visual product demonstrations using 3D technology within a limited budget, ultimately aiding the team in winning the rights for subsequent project development. ✅Technical Expertise: Utilized professional image synthesis technology to create compelling visual content, offering a unique visual experience for project renovation and promotion. ✅Team Collaboration: Worked closely with architects and designers to ensure the final outcome accurately reflects the design concept, while emphasizing the core values of the project. ✅Video Optimization: Focused on video editing and post-production to enhance the quality of promotional videos and product demonstrations, ensuring exceptional visual presentation across various media. Advanced visual effects and refined image processing were used to give each project a unique visual style and appeal.

Virtual Reality Project Manager

CR&ON Architectes

mars 2017 - juil. 2017

5 mois

Région de Grenoble, France

✅VR Project Management: Responsible for integrating advanced technologies such as Revit, 3DS Max, and Stingray to manage real-time virtual reality projects (Reims Commercial Office Building). ✅Virtual User Experience: Provided clients with a real-time virtual tour experience using Oculus Rift, optimizing the virtual experience and showcasing the potential of the project, while also enhancing client engagement. ✅Workflow Creation: Through a carefully designed Revit > 3DS Max > Stingray workflow, architectural designs are transformed into captivating virtual reality experiences, offering innovative visual support for the project.


Formation

emlyon business school

Master of Science

2023 - 2025

1 an 7 mois

CESI

2022 - 2023

1 an 2 mois

Bellecour École

2017 - 2018

1 an 2 mois

IUT Clermont Auvergne

Bachelor's degree

2013 - 2017

4 ans 2 mois

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